Doug Jones votes on election day

U.S. Senate candidate Doug Jones arrives to vote with his wife Louise in Mountain Brook, Ala. on Tuesday December 12, 2017.

U.S. Senate candidate Doug Jones votes in Mountain Brook, Ala. on Tuesday December 12, 2017.

U.S. Senate candidate Doug Jones and his family votes in Mountain Brook, Ala. on Tuesday December 12, 2017.

U.S. Senate candidate Doug Jones greets supporters after voting in Mountain Brook, Ala. on Tuesday December 12, 2017.

Supporters of U.S. Senate candidate Doug Jones gather outside of his polling place in Mountain Brook, Ala. on Tuesday December 12, 2017.

Voters go to the polls in Mountain Brook, Ala. on Tuesday December 12, 2017.

Workers put up signs directing voters in Mountain Brook, Ala. on Tuesday December 12, 2017.

Workers put up signs directing voters in Mountain Brook, Ala. on Tuesday December 12, 2017.

Signs supporting U.S. Senate candidate Doug Jones line a road in Mountain Brook, Ala. on Tuesday December 12, 2017.

U.S. Senate candidate Doug Jones speaks to the media after voting in Mountain Brook, Ala. on Tuesday December 12, 2017.

U.S. Senate candidate Doug Jones speaks to the media after he votes in Mountain Brook, Ala. on Tuesday December 12, 2017.

U.S. Senate candidate Doug Jones speaks with the media after voting in Mountain Brook, Ala. on Tuesday December 12, 2017.